Optimized descriptions, README.md's and meta/main.yml's for portfolio and sphinx docs

roles/docker-mediawiki/meta/main.yml

@@ -1,2 +1,21 @@
-dependencies:
-- nginx-docker-reverse-proxy
+---
+galaxy_info:
+  author: "Kevin Veen-Birkenbach"
+  description: "Empower your knowledge base with MediaWiki, a versatile and collaborative platform designed for comprehensive, user-driven documentation. Benefit from an extensive extension ecosystem, robust content management, and customizable configurations tailored to your needs."
+  license: "CyMaIS NonCommercial License (CNCL)"
+  license_url: "https://s.veen.world/cncl"
+  company: |
+    Kevin Veen-Birkenbach
+    Consulting & Coaching Solutions
+    https://www.veen.world
+  galaxy_tags:
+    - mediawiki
+    - docker
+    - cms
+    - wiki
+    - documentation
+  repository: "https://s.veen.world/cymais"
+  issue_tracker_url: "https://s.veen.world/cymaisissues"
+  documentation: "https://s.veen.world/cymais"
+  logo:
+    class: "fa-solid fa-book"